diff --git a/infrastructure_cable_barrier_terminal_back.jpg b/infrastructure_cable_barrier_terminal_back.jpg
index b8a7200..4e0a869 100644
Binary files a/infrastructure_cable_barrier_terminal_back.jpg and b/infrastructure_cable_barrier_terminal_back.jpg differ
diff --git a/infrastructure_cable_barrier_terminal_front.jpg b/infrastructure_cable_barrier_terminal_front.jpg
index e3c869e..de4f0a3 100644
Binary files a/infrastructure_cable_barrier_terminal_front.jpg and b/infrastructure_cable_barrier_terminal_front.jpg differ
diff --git a/infrastructure_corrugated_guide_rail_back.jpg b/infrastructure_corrugated_guide_rail_back.jpg
index d0eb481..b885021 100644
Binary files a/infrastructure_corrugated_guide_rail_back.jpg and b/infrastructure_corrugated_guide_rail_back.jpg differ
diff --git a/infrastructure_corrugated_guide_rail_front.jpg b/infrastructure_corrugated_guide_rail_front.jpg
index 233a2aa..47085dd 100644
Binary files a/infrastructure_corrugated_guide_rail_front.jpg and b/infrastructure_corrugated_guide_rail_front.jpg differ
diff --git a/infrastructure_corrugated_guide_rail_side.jpg b/infrastructure_corrugated_guide_rail_side.jpg
index c094ce8..daef9c7 100644
Binary files a/infrastructure_corrugated_guide_rail_side.jpg and b/infrastructure_corrugated_guide_rail_side.jpg differ
diff --git a/infrastructure_corrugated_sheet.jpg b/infrastructure_corrugated_sheet.jpg
index 758626b..abc83be 100644
Binary files a/infrastructure_corrugated_sheet.jpg and b/infrastructure_corrugated_sheet.jpg differ
diff --git a/infrastructure_galvanized_steel.jpg b/infrastructure_galvanized_steel.jpg
index 1ccb285..5b2450f 100644
Binary files a/infrastructure_galvanized_steel.jpg and b/infrastructure_galvanized_steel.jpg differ
diff --git a/infrastructure_riffled_sheet.jpg b/infrastructure_riffled_sheet.jpg
index 81f63bc..dab3fbf 100644
Binary files a/infrastructure_riffled_sheet.jpg and b/infrastructure_riffled_sheet.jpg differ
diff --git a/infrastructure_wire_netting.png b/infrastructure_wire_netting.png
index 1a98328..9d1c73e 100644
Binary files a/infrastructure_wire_netting.png and b/infrastructure_wire_netting.png differ
diff --git a/infrastructure_wire_rope_safety_barrier_back.jpg b/infrastructure_wire_rope_safety_barrier_back.jpg
index 7f1043d..cad01a0 100644
Binary files a/infrastructure_wire_rope_safety_barrier_back.jpg and b/infrastructure_wire_rope_safety_barrier_back.jpg differ
diff --git a/infrastructure_wire_rope_safety_barrier_front.jpg b/infrastructure_wire_rope_safety_barrier_front.jpg
index 5a5e337..e182cb0 100644
Binary files a/infrastructure_wire_rope_safety_barrier_front.jpg and b/infrastructure_wire_rope_safety_barrier_front.jpg differ